Finite Group Databasebeta

C7×#13469 #13190685

order1792
nilpotency class4
isoclinismisoclinic class of #13469
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C22

Aliases

direct productC7×#13469

Subgroups

subgroupG/H
center, socleC2×C7#2065
commutator, Frattini, cosocleC22×C8C23×C7
prime radicalC2×C7×#135C22
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C22×C4×C7 ◁ C7×#405 ◁ G

306 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

A minimal faithful permutation representation — 3 generators on 39 points:

(1,2,3,4,5,6,7)(8,9,16,20,15,21,14,34)(10,22,11,26,25,35,30,37)(12,31,33,39,13,32,27,19)(17,29,38,23,36,28,18,24);(8,10,12,23,14,11,27,28,15,25,13,24,16,30,33,29)(9,17,19,22,20,18,31,37,21,36,39,35,34,38,32,26);(8,11)(9,18)(10,14)(12,24)(13,23)(15,30)(16,25)(17,20)(19,35)(21,38)(22,39)(26,32)(27,28)(29,33)(31,37)(34,36)

Conjugacy classes & character table

238 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 6457);